mohamed sayedi has lived in a tent for nine days and remains defiant. >> we would keep our rights from the president. >> reporter: the opposition promises an indefinite campaign of mass protests and civil disobedience until morsi rescinds his decree. and annuls the draft constitution. these protesters, secular and liberal, have this message for the world. >> we are not going to accept a new dictator ruling us anymore. >> reporter: but tonight in a special ceremony morsi accepted the final draft constitution from the panel that wrote it. every one of them islamist. he declared a national referendum for december 15th. immediately after that opposition leaders said tonight that their struggle would continue, laying the ground work for more confrontation and violence. lester? >> jim maceda in cairo, thank you. >>> in mexico a day of change and protests as a new president was sworn in. enrique pena nieto says his main goal is to reduce drug-related violence which killed more than 60,000 people in the six years felipe calderon was in office. vice president joe biden was among those who atten